- Neutrophil > 1.5X10^9/L, PLT > 100X10^9/L, Hb ≥ 90 g／l, with normal hepatic function(AST, ALT < 2.5 x upper limit of normal , and bilirubin < 1.0 x upper limit of normal), with normal renal function (creatinine < 1.5 x upper limit of normal or creatinine clearance ≥ 60ml/min as calculated by the Cockcroft - Gault formula. )